// JavaScript Document
function setABHeight(eABa,eABb) {
    var colHeightNeed = this.document.getElementById(eABa);
    if (!colHeightNeed){}
    else
    {
        var colaBaH = this.document.getElementById(eABa).scrollHeight;
        var colaBbH = this.document.getElementById(eABb).scrollHeight;
        if (colaBaH > colaBbH)
        {
            this.document.getElementById(eABb).style.height=this.document.getElementById(eABa).scrollHeight+"px";
        }
        else if (colaBbH > colaBaH)
        {
            this.document.getElementById(eABa).style.height=this.document.getElementById(eABb).scrollHeight+"px"
        }
    }
};

window.onload = function(){
    setABHeight("signaBa","signaBb");
};
